Finding the Fourth Proportional to 887,873.88, 1,225,599.15 and 581,969.97
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Solution
The fourth proportional to 887,873.88, 1,225,599.15 and 581,969.97 is: 803,336.96
Step by Step Solution
- Step 1: Write the proportion equation
887,873.88 : 1,225,599.15 = 581,969.97 : x - Step 2: Convert to fraction form
887,873.88/1,225,599.15 = 581,969.97/x - Step 3: Cross multiply
887,873.88x = 1,225,599.15 × 581,969.97 - Step 4: Simplify right side
887,873.88x = 713,261,900,557.53 - Step 5: Solve for x
x = 713,261,900,557.53/887,873.88 - Step 6: Final answer
x = 803,336.96
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.